499164084 has 36 divisors (see below), whose sum is σ = 1264301220. Its totient is φ = 166055040.

The previous prime is 499164079. The next prime is 499164097. The reversal of 499164084 is 480461994.

It can be written as a sum of positive squares in 2 ways, for example, as 469155600 + 30008484 = 21660^2 + 5478^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-4 number, since 4×499164084⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4704 + ... + 31944.

Almost surely, 2^499164084 is an apocalyptic number.

It is an amenable number.

499164084 is an abundant number, since it is smaller than the sum of its proper divisors (765137136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499164084 is a wasteful number, since it uses less digits than its factorization.

499164084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27760 (or 27755 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 499164084 is about 22341.9803061412. The cubic root of 499164084 is about 793.2579679523.

The spelling of 499164084 in words is "four hundred ninety-nine million, one hundred sixty-four thousand, eighty-four".